| 1 | Middle English | courser | — |
| 2 | Anglo-Norman | cursier | — |
| 3 | French | coursier | steed; courier, messenger |
| 4 | French | -ier | used to form the names of trees bearing a... |
| 5 | Middle French | -er | Forms infinitives of first-conjugation verbs;... |
| 6 | Latin | -āre | — |
| 7 | Proto-Italic | -āō | Forms primarily denominative verbs |
| 8 | Proto-Indo-European | -eh₂yéti | Creates iterative/ frequentative/ intensive... |
| 9 | Proto-Indo-European | -yéti | Creates intransitive, often deponent,... |
| 10 | Proto-Indo-European | yé- | — |
| 11 | Chichewa | iye | he, she |